McGregor vowed to "get back" first Poirier loss after rewatching fight
Former two-weight UFC champion McGregor suffered the first knockout loss of his career when bitter rival Poirier stopped him their rematch at UFC 257 in January 2021
Former two-weight UFC champion McGregor suffered the first knockout loss of his career when bitter rival Poirier stopped him their rematch at UFC 257 in January 2021